سرویس ۵۲پارچه طرح فلاور با لب طلایی و نیلوفری شامپاینی

'/product-category/airfryer/', 'جاروبرقی قوی' => '/product-category/vacuum/', 'سرویس قابلمه' => '/product-category/cookware/', 'اسپرسو ساز' => '/product-category/coffee/', 'یخچال کوچک' => '/product-category/fridge/', 'اتو بخار' => '/product-category/iron/', ]; } function dkm_internal_link($content) { if (is_admin()) return $content; $keywords = dkm_keywords(); $max_links = 6; $count = 0; foreach ($keywords as $key => $url) { if ($count >= $max_links) break; if (strpos($content, $key) === false) continue; $full_url = home_url($url); $pattern = '/(?!]*>)(\b' . preg_quote($key,'/') . '\b)(?![^<]*<\/a>)/iu'; $content = preg_replace( $pattern, ''.$key.'', $content, 1 ); $count++; } return $content; } add_filter('the_content', 'dkm_internal_link'); /* ================================================== 🧲 2. RELATED PRODUCTS (LIKE AMAZON) ================================================== */ function dkm_related_products() { if (!is_product()) return ''; global $product; $terms = wp_get_post_terms($product->get_id(), 'product_cat', ['fields'=>'ids']); $args = [ 'post_type' => 'product', 'posts_per_page' => 4, 'post__not_in' => [$product->get_id()], 'tax_query' => [ [ 'taxonomy' => 'product_cat', 'field' => 'id', 'terms' => $terms ] ] ]; $loop = new WP_Query($args); if (!$loop->have_posts()) return ''; ob_start(); echo '

🛒 محصولات مشابه

'; while ($loop->have_posts()) { $loop->the_post(); global $product; echo '

'; } wp_reset_postdata(); return ob_get_clean(); } add_action('woocommerce_after_single_product_summary', function(){ echo dkm_related_products(); }, 15); /* ================================================== 📈 3. BASIC SEO META AUTO OPTIMIZER ================================================== */ add_filter('the_title', function($title) { if (is_product() && strlen($title) < 30) { $title .= ' | خرید با بهترین قیمت'; } return $title; });